Another crazy weather night with a tornado-warned supercell popping up between Columbus and Dayton this severe weather season is undoubtedly underway. No reports of damage or a touchdown but seeing that kind of storm could definitely produce both. I kind of get the feeling that this is going be a bad severe weather season with the La Nina taking place. The last time there was a moderate to strong La Nina in place was 1999 which was a tragic year all around the country including Cincinnati. In April 1999, an F4 tornado tore through Blue Ash and killed 4 people in the early morning hours.